Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (26.69")
1901-1931 Base Period
189502 - 189601 26.82" 19 0.13"
189602 - 189701 27.95" 24 1.26"
189702 - 189801 25.34" 14 -1.35"
189802 - 189901 29.98" 28 3.29"
189902 - 190001 25.46" 15 -1.23"
190002 - 190101 27.20" 22 0.51"
190102 - 190201 21.37" 3 -5.32"
190202 - 190301 33.14" 34 6.45"
190302 - 190401 29.91" 27 3.22"
190402 - 190501 30.12" 29 3.43"
190502 - 190601 28.87" 26 2.18"
190602 - 190701 28.38" 25 1.69"
190702 - 190801 23.73" 10 -2.96"
190802 - 190901 30.90" 31 4.21"
190902 - 191001 30.32" 30 3.63"
191002 - 191101 18.34" 1 -8.35"
191102 - 191201 23.55" 8 -3.14"
191202 - 191301 26.03" 17 -0.66"
191302 - 191401 21.80" 5 -4.89"
191402 - 191501 23.11" 7 -3.58"
191502 - 191601 39.71" 36 13.02"
191602 - 191701 21.39" 4 -5.30"
191702 - 191801 19.27" 2 -7.42"
191802 - 191901 26.66" 18 -0.03"
191902 - 192001 25.19" 13 -1.50"
192002 - 192101 26.92" 20 0.23"
192102 - 192201 22.80" 6 -3.89"
192202 - 192301 27.44" 23 0.75"
192302 - 192401 31.69" 33 5.00"
192402 - 192501 23.56" 9 -3.13"
192502 - 192601 24.70" 12 -1.99"
192602 - 192701 23.87" 11 -2.82"
192702 - 192801 31.10" 32 4.41"
192802 - 192901 33.72" 35 7.03"
192902 - 193001 27.06" 21 0.37"
193002 - 193101 25.58" 16 -1.11"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/